Can you crack Killer Sudoku's mathematical twist? Try our classic expert Sudoku here. The objective of Sudoku is to fill each row, column and sub-grid with exactly one of each number from 1-9. In ...

Solve the grid in our daily medium Sudoku puzzle! Try hard Sudoku here. The objective of Sudoku is to fill each row, column and sub-grid with exactly one of each number from 1-9. A conflict arises if ...

Fill the grid so that every row, every column and every 3x3 box contains the numbers 1 to 9. To see the completed puzzle, buy the next issue of the Guardian (for puzzles published Monday to Thursday).

Fill the grid so that every row, every column and every 3x3 box contains the numbers 1 to 9. To see the completed puzzle, buy the next issue of the Guardian (for puzzles published Monday to Thursday).

Every weekday morning we release brand new Sudoku puzzles with easy, medium and hard versions. Enjoy solving today's puzzles and remember to come back for a new challenge! Check out our ...

Learn coding in Python, Go and Rust from Serdar Yegulalp, software dev specialist and senior writer at InfoWorld. Electron lets you build desktop web-UI apps, but ...

Since the launch of the Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games. In 2014, we introduced the Mini Crossword — followed by Spelling Bee, Letter ...